Seiko Cal. 7166 - 266

The 7166-266 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7166 caliber with 27j jewels beating at 36,000 bph, it delivers a 53 hours power reserve. [seikata-wm-be8abe107016]

Also known as: Monster

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

38mm

Case Thickness

12.6mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

150m

Dial Color

Champagne

Jewels

27j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1980

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